{"version":"1.0","type":"rich","title":"Let's make a map with D3.js!","description":"This example shows a choropleth-style world map rendered as SVG, with each country filled in blue and outlined with a subtle black stroke. Using the Natural Earth projection via `d3.geoNaturalEarth1` and `d3.geoPath`, it loads a TopoJSON dataset from the world-atlas package and converts it to GeoJSON with `topojson.feature`. The code then binds the country features to SVG path elements, relying on D3’s `select` and `json` methods to fetch and draw the geographic data.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/af6ed52db0ae4f68befa71ac69833593?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}